Article
Genetic diversity of FLO1 and FLO5 genes in wine flocculent Saccharomyces cerevisiae strains.
International journal of food microbiology - 17 Nov 2014
Tofalo Rosanna, Perpetuini Giorgia, Di Gianvito Paola, Schirone Maria, Corsetti Aldo, Suzzi Giovanna
Abstract excerpt
Twenty-eight flocculent wine strains were tested for adhesion and flocculation phenotypic variability. Moreover, the expression patterns of the main genes involved in flocculation (FLO1, FLO5 and FLO8) were studied both in synthetic medium and in presence of ethanol stress. Molecular identification and typing were achieved by PCR-RFLP of the 5.8S ITS rRNA region and microsatellite PCR fingerprinting,...
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